Molecular karyotypes for the obligate, intracellular, plant pathogens, Plasmodiophora brassicae and Spongospora subterranea

被引:5
|
作者
Bryan, RJ [1 ]
Trese, AT [1 ]
Braselton, JP [1 ]
机构
[1] OHIO UNIV,DEPT ENVIRONM & PLANT BIOL,ATHENS,OH 45701
关键词
CHEF; club root; powdery scab;
D O I
10.2307/3760876
中图分类号
Q93 [微生物学];
学科分类号
071005 ; 100705 ;
摘要
Pulsed field gel electrophoresis was used to separate chromosomal-size DNAs of the obligate plant parasites, Plasmodiophora brassicae and Spongospora subterranea, isolated from within infected host tissues. The electrophoretic karyotype for P. brassicae was n = 6, with chromosomes ranging from 680 kb to 1750 kb; that for S. subterranea n = 5, with chromosomes ranging from 1030 kb to 2200 kb.
引用
收藏
页码:358 / 360
页数:3
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